The crew of the Kronstadt submarine built by the ships of the Admiralty shipyards according to the project 677 KB Rubin, as part of state tests, it worked to dive to a depth of 100 meters in the Baltic Fleet offshore test sites.

During the dive, the crew of the ship checked the work of all systems and mechanisms of the submarine, worked out the algorithm of actions when driving the ship at great depths and with various methods of surfacing.

The submarines of project 677 “Lada” belong to the fourth generation of non-automatic submarines.

📎 They are recognized by the most modern and promising domestic non-atom submarine ships both in terms of combat effectiveness and other tactical and technical characteristics.